I’m not sure this is the right topic but I’m about to buy an Apple 3 gps + cellular but I’m not sure why lol. 1st I’m guessing that the newest 4 doesn’t off me enough extra for the extra cost but also do I need a cellular ? I like the idea of not having to take my phone when swimming, cycling etc but am I assuming correctly that it will need a stand alone payg or contract SIM card? Also someone suggested a Garmin is a better watch but only BT to the phone not stand alone. Please help before I cock up. Cheers
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